Product Overview The YYP-016 Paper Dust Tester is a dedicated inspection instrument for evaluating dust and impurity levels in paper and paperboard. It is specifically engineered for quality control of food packaging materials — including food parchment, translucent paper, food wrap paper, and food board — in line with QS authentication requirements for paper packaging. Working Principle The instrument consists of a sturdy base, a rotary table, and a 20W fluorescent
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